Cortaderia selloana
E822444
Cortaderia selloana, commonly known as pampas grass, is a tall, ornamental South American grass species noted for its large feathery flower plumes and widespread use in landscaping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cortaderia selloana canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9830814 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cortaderia selloana Context triple: [Flora of Argentina, hasRepresentativeSpecies, Cortaderia selloana]
-
A.
Lavatera
Lavatera is a genus of flowering plants, commonly known as tree mallows, valued in gardens for their showy, hibiscus-like blooms and fast-growing, shrubby habit.
-
B.
Deschampsia
Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
-
C.
Phragmacia
Phragmacia is a genus of small insectivorous passerine birds in the warbler family Sylviidae.
-
D.
Furcraea
Furcraea is a genus of succulent, rosette-forming plants native mainly to tropical and subtropical regions of the Americas, often cultivated for their striking architectural foliage and strong leaf fibers.
-
E.
Portulaca
Portulaca is a genus of flowering succulent plants, commonly known as purslanes, valued for their drought tolerance and brightly colored blooms.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cortaderia selloana Target entity description: Cortaderia selloana, commonly known as pampas grass, is a tall, ornamental South American grass species noted for its large feathery flower plumes and widespread use in landscaping.
-
A.
Lavatera
Lavatera is a genus of flowering plants, commonly known as tree mallows, valued in gardens for their showy, hibiscus-like blooms and fast-growing, shrubby habit.
-
B.
Deschampsia
Deschampsia is a genus of tufted, cool-season grasses found in temperate and polar regions, including species adapted to harsh environments such as Antarctica.
-
C.
Phragmacia
Phragmacia is a genus of small insectivorous passerine birds in the warbler family Sylviidae.
-
D.
Furcraea
Furcraea is a genus of succulent, rosette-forming plants native mainly to tropical and subtropical regions of the Americas, often cultivated for their striking architectural foliage and strong leaf fibers.
-
E.
Portulaca
Portulaca is a genus of flowering succulent plants, commonly known as purslanes, valued for their drought tolerance and brightly colored blooms.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ornamental plant
ⓘ
perennial grass ⓘ plant species ⓘ |
| commonName | pampas grass ⓘ |
| describedBy | Schultes & Schultes f. NERFINISHED ⓘ |
| family | Poaceae NERFINISHED ⓘ |
| flowerColor |
cream
ⓘ
white ⓘ |
| floweringSeason |
autumn
ⓘ
late summer ⓘ |
| genus | Cortaderia NERFINISHED ⓘ |
| growthForm | bunchgrass ⓘ |
| habitat |
coastal areas
ⓘ
disturbed sites ⓘ grasslands ⓘ |
| inflorescenceType | plume-like panicle ⓘ |
| introducedTo |
Australia
NERFINISHED
ⓘ
Europe NERFINISHED ⓘ New Zealand NERFINISHED ⓘ North America NERFINISHED ⓘ |
| invasiveIn |
California
NERFINISHED
ⓘ
New Zealand NERFINISHED ⓘ parts of Europe ⓘ |
| kingdom | Plantae ⓘ |
| leafMargin | sharp-edged ⓘ |
| leafType | narrow linear leaves ⓘ |
| lifeCycle | perennial ⓘ |
| management |
cutting back old foliage
ⓘ
removal of flower plumes to reduce seeding ⓘ |
| nativeTo |
Argentina
NERFINISHED
ⓘ
Brazil NERFINISHED ⓘ Chile NERFINISHED ⓘ Paraguay NERFINISHED ⓘ South America ⓘ Uruguay NERFINISHED ⓘ |
| order | Poales NERFINISHED ⓘ |
| plantHeight | up to about 3 m ⓘ |
| propagationMethod |
division of clumps
ⓘ
seed sowing ⓘ |
| reproduction |
by seed
ⓘ
by vegetative division ⓘ |
| risk | fire hazard due to dry foliage ⓘ |
| taxonRank | species ⓘ |
| tolerates |
drought
ⓘ
saline conditions ⓘ wind ⓘ |
| use |
cut flower arrangements
ⓘ
dried flower arrangements ⓘ ornamental landscaping ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Cortaderia selloana Description of subject: Cortaderia selloana, commonly known as pampas grass, is a tall, ornamental South American grass species noted for its large feathery flower plumes and widespread use in landscaping.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.